baber/WOPTO huggingface dataset:
Patent JP-S61202178-A (JP)
Title: Exposure dosage managing system
Inventor: MORIMOTO SEIICHI
IPC: G07C1/00
Filed: 1985-03-05
Abstract: PURPOSE:To enable display of the total working time and alarming of arrival at the limit total working time, by providing a section for measuring the total working time in a radiation managing zone and a total working time display section. CONSTITUTION:When entering a radiation managing zone, a worker takes and connects a dosimeter 13 to an exposure dose managing system at the entrance. The working time limit value per day fed together with the exposure dose limit value is memorized into a time measuring section 25 from the managing system while the elapse time is measured with a built-in time piece circuit in the measuring section 25. The counts thereof is shown on a display section 29 while fed into the managing system, which updates the working time limit value to the subsequent entry. Then, when the total working time per day reaches the limit value, an alarm is generated through a control section 26, a voice synthesizing section 27, a speaker section 28 and the like. Thus, the management of the working time can be done satisfactorily without requiring the worker himself to watch a clock thereby enabling proper management of the exposure dosage.
Patent JP-S58161771-A (JP)
Title: Surface hardened metal and its manufacture
Inventor: SHINTANI ITSUO
IPC: C23C8/20
Filed: 1982-03-18
Abstract: PURPOSE:To obtain surface hardened metal suitable for use as material of cutting tools such as for high speed cutting, heavy cutting etc. by forming a carburized layer on the surface of shaped pure Ti and hardening by quenching. CONSTITUTION:After putting pure Ti 1 formed to desired shape in a vacuum furnace 2, the furnace is exhausted 2a to a vacuum. Then, the furnace is heated, and when the pure Ti 1 becomes about 650 deg.C, heating is stopped once and the temperature is maintained for a while by remaining heat. The pure Ti 1 is reheated to 1,050 deg.C and mixed gas of gaseous hydrocarbon such as propane and gaseous N2 is introduced 2b into the furnace 2 keeping the temperature constant, and surface hardening is performed by carburizing. That is, reducing atmosphere is made by the mixed gas, and activated C is generated, and the surface of the pure Ti 1 is carburized therewith to form a carburized layer. Consequently, surface hardened metal in which hardness equivalent to hard metal is given to the surface and toughness is given to the center to correct brittleness can be obtained.
Patent JP-S62202197-A (JP)
Inventor: KIMURA KOICHI
IPC: E21D9/087
Filed: 1986-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62216885-A (JP)
Inventor: NOSHIRO MASATATSU
IPC: B62K11/04
Filed: 1987-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04280212-A (JP)
Title: Lens control device
Inventor: ARAI HIDEYUKI
IPC: G02B7/105
Filed: 1991-03-08
Abstract: PURPOSE:To improve the operability and certainty of manual focusing in wide macro photographing in a video camera having variable speed zoom function by realizing an optimum zoom variable speed according to the pressing force of a zoom switch in general photographing, and setting an optimum constant speed to manual focusing not related to the pressing force of the zoom switch without using the zoom variable speed in wide macro area photographing. CONSTITUTION:When zoom lenses 2, 3 are situated in a general zoom area, the drives of the zoom lenses 2, 3 can be driven at variable speeds by varying the pressing forces of zoom switches 23, 24, and when the zoom lenses 2, 3 are situated in wide macro area, the zoom lenses 2, 3 are driven at constant speeds regardless of the pressing forces of the zoom switches 23, 24, or the speed setting ranges are varied to drive the lenses at variable speeds, whereby the focusing regulation in the wide macro area can be satisfactorily conducted. A lens control device having such a constitution is suitably used in a video camera.
Patent JP-H10303636-A (JP)
Title: Microstrip dipole antenna array attached with resonator
Inventor: SONG SEONG-CHIL
IPC: H01Q1/38
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the microstrip dipole antenna array attached with resonator with a low height especially with respect to a microstrip dipole antenna array. SOLUTION: The structure of the microstrip dipole antenna array 10 is simplified and the microstrip dipole antenna array 10 is manufactured at a lower cost by forming a microstrip feeder network 13 and a plurality of radiation units 23 on one printed circuit board 12 through etching. Furthermore, the microstrip dipole antenna array is operated over a broader frequency band width with the resonator and the microstrip dipole antenna array is manufactured by a thin thickness that is about a multiple of 0.1 with respect to a transmission/reception signal wavelength.
Patent JP-S59169228-A (JP)
Title: Circuit switch control system
Inventor: SHIYOUJI MASAHIKO
IPC: H04B1/74
Filed: 1983-03-16
Abstract: PURPOSE:To simplify the constitution of a circuit switch control system by providing an information switch function of a controller to a circuit switching device in order to decrease the number of connections of a field construction as well as to use the system control bit to the control information of the switching device. CONSTITUTION:A circuit switching device LSW is provided between controllers ICU0 and ICU1 of each system and communication controllers CCE0 and CCE1 of each system of a multiplexed data communication system, and central processing units CPU0 and CPU1 of each system are connected to each of said controllers. An MODEM device (circuit device) MD is connected to the device LSW. Then the control information showing that the own system is under a switching operation is set to the switch control information. At the same time, a circuit consisting of an FF which selects the circuit switch control information with which the control bit is first turned on and a gate, etc. is provided to the device LSW together with a circuit which switches the MD by the switch control information. In such a way, the constitution is simplified for a circuit switch control system.
Patent JP-S51118154-A (JP)
Title: Drying apparatus of raw rush
Inventor: IZAWA SEIICHI
IPC: F26B3/06
Filed: 1975-04-09
Abstract: PURPOSE: An economical drying apparatus of raw rush by uniform drying of by means of sealing materials on a hot air blowned metal net. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61258897-A (JP)
Inventor: NOOMAN ANSONII MEINHAATO
IPC: C10M133/52
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04263535-A (JP)
Title: Fixed pattern length error measuring circuit
Inventor: HIRABAYASHI KAZUNORI
IPC: H04L7/00
Filed: 1991-02-18
Abstract: PURPOSE:To extend a pattern length and to obtain the fixed pattern length error measuring circuit by providing an extended fixed pattern detector and a converted pattern generator at an existent circuit. CONSTITUTION:An input signal 1 is inputted to a shift register 11 of an extended pattern detector 1A and inputted to a pattern comparator 12, and the input data is compared with the designated fixed pattern. When 8 bits are totally coincident, a coincidence pulse 12A is outputted. A selector 14 of a code converter 1B inputs the pulse 12A and the output of the shift register 13, selects and outputs the pulse 12A in a state that a signal 19A gets out of synchronism. The output of the selector 14 is inputted to a parallel load register 15 and turned to a signal for synchronization to shift a converted pattern input 15B set by a CPU or the like. By synthesizing the converted pattern 15A outputted from the register 15 and the input signal 1 at a gate 16, a fixed pattern 16A of 4 bits is prepared.
Patent JP-S54136324-A (JP)
Title: Copying apparatus
Inventor: MORIKAWA TERUO
IPC: G03B27/54
Filed: 1978-04-14
Abstract: PURPOSE:To prevent temperature rise of various means constituting the copying apparatus and achieve the improvement of the picture quality of copying images by providing a heat radiation inhibiting face to a part of the outside surface of the shade form reflecting meams of an original lighting device and providing a heat radiation promotion face to the other part. CONSTITUTION:The portion 7b of the outside surface of a reflecting shade 7 encircling an illuminating lamp 6 opposing to the structural body of an array 4, a photoreceptor 1' and a developing device 8 is made to a glossy surface, by which the heat radiation from 7b is kept low and the temperature rise of the structual body of the array 4, photoreceptor 1' and developing device 8 is prevented. On the other hand black coating and alumite covering added with black color are applied to the portion 7a of the outside surface of the reflecting shade 7 opposing to the original platen 5 and further fins 7a' are provided. The heat having been accumulated in the reflecting shade 7 is removed by forced air cooling with a cross flow fan 21. In this way, the temperature rise of the various apparatus in the copying apparatus may be prevented and picture quality improved.
Patent JP-H03247565-A (JP)
Title: Production of carbon fiber-reinforced carbon material
Inventor: SHINDO AKIO
IPC: C04B35/52
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the carbon-carbon composite material having high density and strength by impregnating the carbon fiber with a dispersion of a specified thermosetting resin, carbon powder and mesophase pitch powder in furfural or furfuryl alcohol, molding the fiber under pressure and burning the formed body. CONSTITUTION:The carbon fiber heat-treated at >=500 deg.C is impregnated with a dispersion of the soln. of a phenolic resin having tackiness or fluidity at ordinary temp., a furan resin or their mixture in furfural, furfuryl alcohol or their mixture as the solvent, carbon powder and mesophase pitch powder. The solvent is volatilized, the obtained carbon fiber contg. the precursor of base material is molded under pressure, and the formed body is burned under pressure to produce the desired carbon material. Graphite and/or coke are used for the carbon powder. Crude coke is excellently bonded to mesophase pitch, and consequently preferably used for the carbon powder.
Patent JP-S54136292-A (JP)
Title: Manufacture for elastic surface wave device
Inventor: SHIMOBE SHIYUUJI
IPC: H03H3/08
Filed: 1978-04-14
Abstract: PURPOSE:To obtain the circuit having objective performance, by performing the measurement for the characteristics while evaporating dielectric substance on the major plane, through the use of the nature that the phase response and frequency response of the device are dependent on the thickness of the dielectric substance attached to the major plane including the circuit of device. CONSTITUTION:On the major plane 2 of the piezoelectric substrate 1, the elastic surface wave device U including the elastic surface wave circuit Q on which the first and second reed screen type electrodes E1 and E2 are formed respectively, is constituted in advance so that specified object can be obtained. The device U is placed in the vacuum evaporation vessel 11 so that the major plane 2 can be opposed to the boat 10 containing the dielectric substance 9, and the circuit Q is connected to the signal source 14 for frequency and phase response measurement and the display unit 15 located outside the vassel 11. Further, while measuring the performance, the dielectric substance layer is formed on the major plane 2 with vacuum evaporation and the evaporation is stopped when specified performance is obtained. Since the temperature rise at the evaporation is small negligibly, the result of this measurement can be obtained almost equal to the performance at actual usage of device.
Patent JP-H10243116-A (JP)
Title: Line interface circuit
Inventor: KAMIYA TATSUO
IPC: H04M11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To insulate an analog telephone line from an internal circuit of a data transmitter with a few number of components by using a photocoupler thereby electrically insulating the internal circuit from the analog telephone line. SOLUTION: With a line switch 11 closed, a line loop is formed, a DC voltage applied from a telephone line 10 is rectified, the rectified voltage is made stable by using a constant voltage circuit 18 and used for a power supply for an A/D converter 14, a D/A converter 15. An AC component from the telephone line 10 is given to a hybrid circuit 13, in which the component is separated into a transmitter side voice signal and a receiver side voice signal. The transmitter side voice signal is converted into an analog signal at the D/A converter 15 and the analog signal is outputted to the hybrid circuit 13. The signals from the A/D converter 14 and the D/A converter 15 are isolated electrically by photocouplers 16 respectively and fed to a modem digital signal processing circuit 17, where the signals are processed.
Patent JP-H04261830-A (JP)
Title: Fitting method for heating cylinder of heat shrinkable sheet and heating cylinder of heat shrinkable sheet
Inventor: SUZUKI TOSHINORI
IPC: B29C63/40
Filed: 1991-02-15
Abstract: PURPOSE:To provide the fitting method which may fit a heating cylinder to a pipe, even if the distance between the pipe and the side wall of a groove is narrow and the heating cylinder, when the mutually welding parts of the pipe in the groove are coated with the corrosion resistive and heat shrinkable sheet in heat-shrunk state in the pipe arrangement under ground. CONSTITUTION:The heating cylinder whose inner surface is set as heat-radiating part and which is composed of two split molds 1, 2 capable of being cylindrically assembled with which a pipe is covered, is used, and one split mold 1 thereof is put on the necessary part along the pipe shape and is reversed along the peripheral direction of the pipe, and then it is moved to the lower surface of the pipe 6. Next, the other split mold 2 is put on the corresponding part of the pipe in matching it with the pipe shape, and both split molds 1, 2 are mutually connected oppositely to each other. When one split mold 1 is reversed, the pipe 6 is wrapped by the reversing auxiliary tool 3 composed of the rope, wire or chain which fixes a plurality of rollers 31 at prescribed distance and the corresponding split mold 1.
Patent JP-H02289299-A (JP)
Title: Ironing device for washing
Inventor: YORUN MUNKU IENSEN
IPC: D06F67/02
Filed: 1990-02-23
Abstract: PURPOSE: To prevent an ironing from being adversely affected by the uneven temperature distribution in the inner wall of a dished bed by placing the outlet opening part of the dished bed to be directly connected to the feed opening part of the following dished bed. CONSTITUTION: The inner wall of the dished bed 1 is smoothly continued to the outer wall of a bridge 3 and the outer wall is smoothly continued to the inner wall of the following dished bed. Steam traps 12 are arranged between each water separator 7' and a common discharge line 11 and between the outlet line 10 of the bridge part 3 and the common discharge line 11 and a ventilation valve 13 is disposed in parallel with the last steam trap. A ventilation line is connected to the outlet line 8 or 9 from the first water separator 7 or the second water separator 7' or directly connected to the discharge line 10 from the bridge part 3 in order to ventilate the steam traps 12.  High steam speed is kept in the lines 6, 8, 9 and 10 as the result of the parallel connection of the tray shape beds 1 so that condensation generated in a long duct in an axial direction in each dished bed 1 is prevented.
Patent JP-H06221940-A (JP)
Title: Magnetostrictive torque sensor
Inventor: SASADA ICHIRO
IPC: G01L3/10
Filed: 1993-01-24
Abstract: PURPOSE:To achieve a smaller size and a less thickness of a magnetorstrictive torque sensor. CONSTITUTION:A coil so arranged to laminate a 8-shaped exciting coil 1 and a detection coil 2 concentrically is arranged as opposed near a shaft 3 having a magnetostrictive effect. The magnetic permeability of a surface portion of the axis changes differentially in the direction of + or -45 deg. by an applied torque. Therefore, two cases appear depending on the direction of torque. In one case, a magnetic flux turns to (c) to (b) with the rising of an excitation current and in the other, it turns from (d) to (a). (the direction may be opposite to that in this combination) An axial circumference component of a magnetic flux proportional to the torque interlinks with the detection coil to generate an induced voltage and the phase thereof depends on the polarity of the torque. The induced voltage is rectified in synchronization to obtain an output.
Patent JP-S55139530-A (JP)
Title: Disk brake
Inventor: MATSUZAKI MIKIO
IPC: F16D65/02
Filed: 1979-04-13
Abstract: PURPOSE: To enable to prevent generation of noises at the time of actuating brake, by interposing an adhesive shim consisting of adhesive material and woven fabric between the work surface for urging the pad onto the side face of rotor and the back face of back metal for the pad, in the manner that the woven fabric faces the work surface.  
     CONSTITUTION: An adhesive shim 9 consisting of adhesive material 7 and woven fabric 8 attached to the back surface of adhesive material 7 is applied on the back of back metal 6 for disk-brake pad 3. The adhesive shim 9 is attached to the back of back metal 6 for pad 3 before fitting pad 3 to support 2. When brake is acted after the disk brake is assembled completely, the end face of piston 11 and inner surface of caliper pawls 4a are forced onto respective back metals 6 by the intermediary of adhesive shims 9. Resultantly, adhesive material 7 constituting the shim 9 is exuded through gaps of texture constituting woven fabric 8, so that back metal 6 and caliper pawls 4a are bonded firmly to each other, and at the same time, back metal 6 and piston 11 are also bonded firmly to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01219998-A (JP)
Title: Crt screen display device
Inventor: MURAYAMA TADAYOSHI
IPC: G08B23/00
Filed: 1988-02-29
Abstract: PURPOSE:To bring a screen which other computer has to reproduction display as it is by transmitting and inputting both a screen display program and data of other computer and executing this screen display program, in case plural sets of computer systems have been installed. CONSTITUTION:A computer system 2 of each area stores data of a plant 1 in a storage part 5 through a data input part 3 by its own procedure, and by executing a program, an operating state in its own plant is displayed on a CRT 7. When a CRT screen display of a first area is requested from a keyboard 6 of the center, its contents are given to the computer system 2 of the first area through an LAN 9. The computer system 2 of the center receives a CRT screen display program 10 and data 11 which have been transmitted by the computer system 2 of the first area by the LAN 9, and brings a screen which has been displayed on the CRT 7 of the first area to reproduction display as it is on the CRT 7 of the center.
Patent JP-H10242582-A (JP)
Title: Processing method of iii-v compound semiconductor and manufacture of iii-v compound semiconductor laser
Inventor: OGURA MUTSURO
IPC: H01L21/306
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To form a vertical end surface of a III-V compound semiconductor even when it contains an Al composition. SOLUTION: On an initial structure 20 of a III-V compound semiconductor with a principal surface, matching an etching mask layer 30 in its plan view with the planar shape of a semiconductor laser 40 of the structure to be etched finally, the etching mask layer 30 having its edge orthogonal to [0-1-1] direction along the place to form there a vertical end surface 43 is formed to perform thereafter the vapor-phase etching of the initial structure 20 by using an alkyl chloride gas as an etching gas.
Patent JP-H04261951-A (JP)
Title: Ribbed seam roofing roof
Inventor: WATABE WATARU
IPC: E04D3/366
Filed: 1991-02-15
Abstract: PURPOSE:To make it possible to manufacture a hanging element with a material other than an aluminum extruded material, and to cover and conceal the hanging element with a cap, in a ribbed seam roofing roof in which groove plates are fixed solidly by the hanging element so as to suppress strongly the expansion and contraction of the groove plates generated by a temperature variation. CONSTITUTION:A hanging element 1 furnishes a recess 1b at the center, its upper part is extended to the right side and the left side, and then bent downward, and pressing parts 1d are formed continuously at the positions lower than the recess. At the left side and the right side of the recess, fitting pieces If are provided. A cap 2 is a cover-form to cover and conceal the hanging element 1, and engaging grooves 2a to fit to the fitting pieces if are provided to the left side and the right side of the cap 2. The hanging element 1 is loaded on a groove plate, a screw 5 requiring no lower hole is inserted to the recess 1b and fixed to a bed structure, the cap 2 is covered, and the engaging grooves 2a are fitted to the fitting pieces if.
Patent JP-S52128659-A (JP)
Title: Fully automatic washing machine
Inventor: ISHIKAWA SHIYUNICHI
IPC: D06F33/02
Filed: 1976-04-21
Abstract: PURPOSE: To heighten dehydrating effect in a forced drain type fully automatic washing machine through driving and releasing of a pump motor and a valve for showering water which is alternately performed in an intermittent manner during dehydration thereby preventing foaming due to showered water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61205556-A (JP)
Title: Protection circuit of motor-driven type power steering device
Inventor: NEMOTO KIYOSHI
IPC: B62D5/04
Filed: 1985-03-08
Abstract: PURPOSE:To improve safety by detecting that the current flowing in a motor flows at the maximum current value for more than a preset period of time and switching a steering handle to the manual operation. CONSTITUTION:The current flowing in a motor 7 is input to a maximum current detection circuit 16. In addition, a car speed signal coming from a car speed detection circuit 17 is input to this maximum current detection circuit 16. The maximum current based on the car speed is determined by this maximum current detection circuit 16 and is input to a timer circuit 19. When the timer circuit 19 detects that the maximum current determined by the car speed flows for more than a preset period of time, a protection circuit 21 is operated. As a result, the current flowing to the motor 7 is stopped and a steering handle is set to the manual operation.
Patent JP-H01220595-A (JP)
Title: System for reporting trouble information of remote station
Inventor: YAMAZAKI SADAO
IPC: G08B25/08
Filed: 1988-02-26
Abstract: PURPOSE:To apply a normal subscriber circuit to trouble reporting and trouble acceptance to inexpensively report trouble of a remote station by using an inter-station hot line function to report trouble information of a slave station through a normal truck line for speech. CONSTITUTION:When trouble occurs in the exchange of a slave station 2, a trouble detector ALD 21 detects this trouble, and lines A and B of a subscriber circuit LCT 22 for trouble reporting are short-circuited by a contact in the ALD 21. A central controller CC 24 selects an idle trunk circuit to a master station 1 to set a speech path passing the LCT 22, a channel network NW 23, a trunk circuit TRK 25a, and a TRK 15a and automatically sends the subscriber number of a subscriber circuit LCR 11 to the master station 1. In the master station 1, a speech path passing the TRK 15a, a NW 13, and the LCR 11 is set by the control of a CC 14 and a BEL 12 is sounded by the cell signal from the LCR 11 to inform a maintenance man of the occurrence of trouble in the slave station 2. Thus, the remote station trouble information reporting system is inexpensively realized.